import { EvDevKeyCode } from './Xkb';
export declare type KeyCode = {
    readonly evdevKeyCode: EvDevKeyCode;
    readonly x11KeyCode: number;
};
export declare type KeyEvent = {
    readonly keyCode: KeyCode;
    readonly timeStamp: number;
    readonly pressed: boolean;
    readonly capsLock: boolean;
    readonly numLock: boolean;
};
export interface CreateKeyEventFromKeyboardEvent {
    (keyboardEvent: KeyboardEvent, down: boolean): KeyEvent | undefined;
}
export declare const createKeyEventFromKeyboardEvent: CreateKeyEventFromKeyboardEvent;